Kids Mini Motocross KXD 701A
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Product details
The KXD 701A Children's Mini Motocross: Safe Freedom from Age 3
Giving your child their first children's motocross bike is a magical moment, but the choice must combine fun, safety, and durability. The KXD 701A is designed for young riders aged 3 to 8, featuring a 49cc 4-stroke engine that delivers controlled power and proven reliability. Unlike electric models, this mini gas-powered bike offers unlimited range and an authentic riding experience, perfect for introducing your child to the joys of two wheels with peace of mind. At XtremRS, we selected this model for its perfect balance of performance, durability, and ease of use.

A 4-stroke engine: Smooth power and simplified maintenance
The heart of the KXD 701A is its 49cc 4-stroke engine, a rare technology in junior motocross bikes of this size. Why this choice? Because a 4-stroke engine is quieter, more fuel-efficient, and much easier to maintain than a 2-stroke. No need to mix oil and fuel—a simple fill-up is enough. The power delivery is smooth and progressive, reassuring beginners. For demanding parents, this engine is built to withstand shocks and intensive use—a guarantee of longevity that sets it apart from low-end models.
Automatic clutch: Simplicity for maximum fun
No clutch lever to master: The KXD 701A features a centrifugal automatic clutch, making it accessible from age 3. Your child can focus on what matters most: balance, trajectory, and fun, without worrying about gears. This system eliminates stalling risks and reduces fatigue for young riders while providing smooth acceleration for an intuitive riding experience. A major advantage for children's motocross bikes, where ease of use takes priority over technical complexity.


Robust design and premium finishes: A bike built to last
With its reinforced steel frame and 10-inch all-terrain wheels, the KXD 701A is built to tackle the most demanding tracks. The hydraulic shock absorbers effectively cushion impacts, providing optimal comfort even on rough terrain. The metal fuel tank, reinforced front fender, and non-slip footpegs reflect a meticulous attention to detail that sets this children's motocross bike apart from entry-level models. At XtremRS, we inspect every component to ensure flawless quality—because a child's bike should be as durable as an adult's.
Optimal safety: Features designed for young riders
The KXD 701A includes safety features specifically designed for children: front and rear disc brakes for precise stopping, a progressive throttle grip to prevent jerky acceleration, and a protected chain to reduce injury risks. We always recommend full protective gear (helmet, gloves, back protection) for 100% safe riding. Check out our guides on safety for 3-5-year-olds and best practices for 6-10-year-olds to choose the right protection.


User experience: A bike that grows with your child
The KXD 701A is more than just a 4-year-old child's gas bike—it's an evolving learning platform. Its adjustable seat height adapts to your child's growth, while its exceptional handling makes it ideal for both first rides and more technical tracks. The easy starting (no kickstart, thanks to an electric starter) and approved silencer make it suitable for residential areas. And if your child dreams of racing, this bike is compatible with mini circuits—we recommend checking our directory of suitable tracks to find a spot near you.
XtremRS Tips: Maintenance and best practices for maximum lifespan
To preserve the KXD 701A's performance, follow these expert recommendations: oil change every 10 hours of use (specific 4-stroke oil), clean the air filter after each ride, and regularly check the brakes and chain tension. The 4-stroke engine is less demanding than a 2-stroke, but regular maintenance remains crucial—see our complete maintenance guide for detailed advice. At XtremRS, we also offer maintenance packages and genuine spare parts to keep your bike in perfect condition. Remember: A well-maintained children's gas motocross bike can accompany your child for years.


Why choose the KXD 701A from XtremRS?
Because we don't just sell children's motocross bikes—we offer a turnkey experience: fast delivery, manufacturer's warranty, responsive customer service, and personalized advice to choose the perfect model. The KXD 701A is the result of rigorous selection: We tested it to guarantee superior quality, optimal safety, and unmatched riding pleasure. Whether your child is 3 or 8 years old, this children's gas bike is the ideal companion for discovering the thrills of motocross with confidence.
FAQ: Your questions about the KXD 701A Children's Mini Motocross
From what age can the KXD 701A be used? From age 3, with supervision and appropriate gear (full-face helmet, back protection, gloves).
Is a license required to use this bike? No, it is approved for use on closed circuits or private land without a license.
What is the range of the KXD 701A? Approximately 1.5 to 2 hours of intensive use on a full tank (1.2L tank).
Can the power be adjusted for beginners? Yes, thanks to the progressive throttle grip. For added safety, we recommend using the optional speed limiter.
Where can I find spare parts? XtremRS offers a complete catalog of genuine parts (filters, spark plugs, chains) and maintenance tutorials on our blog.

Warning
The user must wear appropriate protective gear and be supervised by an adult.
The purchase of a Dirt bike, Pit bike, Quad, or similar vehicle by a minor over 14 years old is made under the responsibility of an adult. Only one user should ride the vehicle at a time.
Purchases on the XtremRS website must be made by an adult.
Warning: Dirt bikes / Pit bikes / Quads / Pocket quads are motorized vehicles, not toys.
We recommend having assembly and maintenance performed by a professional. We advise users to check the vehicle's condition before and after each use.
General
- Brand KXD
- Reference KXD-701A
Features
- Engine Thermique 2 Temps
- Front Wheel Size 10"
- Rear Wheel Size 10"
- Engine displacement 49cc
- Power 3.5 CV
- Brake Type Freins à Disques
- Cooling Par Air
- Clutch Automatique
- Transmission Chaine
- Net Weight 23
- Starter Type Lanceur